/* ==========================================================================
   TankiShield™ - Fast, Clean, Sell-Focused Stylesheet
   ========================================================================== */

:root {
    --primary: #059669;
    --primary-dark: #047857;
    --accent: #d97706;
    --whatsapp: #25d366;
    --whatsapp-dark: #128c7e;
    --dark: #0f172a;
    --dark-muted: #334155;
    --gray-bg: #f8fafc;
    --border: #e2e8f0;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans Devanagari", Arial, sans-serif;
}

html {
    overflow-x: hidden;
    width: 100%;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    touch-action: manipulation;
}

body {
    font-family: var(--font);
    color: var(--dark);
    background: #ffffff;
    line-height: 1.6;
    padding-bottom: 70px; /* Mobile sticky bar gap */
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    position: relative;
    touch-action: pan-y;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

input, select, textarea, button {
    font-family: inherit;
    font-size: 16px !important; /* Disables unwanted iOS/Android auto-zoom on field focus */
    touch-action: manipulation;
}

@media (min-width: 769px) {
    body {
        padding-bottom: 0;
    }
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 18px;
}

/* Top Announcement Bar (Rich Midnight Slate & Gold) */
.top-bar {
    background: #0f172a;
    color: #e2e8f0;
    font-size: 0.85rem;
    padding: 9px 0;
    border-bottom: 1px solid #1e293b;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.top-phone {
    font-weight: 700;
    background: #1e293b;
    color: #38bdf8;
    padding: 3px 12px;
    border-radius: 20px;
    border: 1px solid #334155;
}

/* Header */
.main-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 14px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.header-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-shield {
    font-size: 2rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.brand-name {
    font-size: 1.4rem;
    font-weight: 800;
    color: #0f172a;
    display: block;
    line-height: 1.1;
    letter-spacing: -0.3px;
}

.brand-tag {
    font-size: 0.72rem;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
}

.header-cta-group {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn-call {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #f8fafc;
    color: #0f172a;
    border: 1.5px solid #cbd5e1;
    padding: 9px 16px;
    border-radius: 8px;
    font-size: 0.92rem;
    font-weight: 700;
}

.btn-call:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
}

.btn-wa {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--whatsapp);
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 800;
    box-shadow: 0 3px 10px rgba(37, 211, 102, 0.35);
}

.btn-wa:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-1px);
}

/* Hero Section (Fresh & Inviting Cool Water Aesthetic) */
.hero {
    background: linear-gradient(180deg, #f0fdf4 0%, #ffffff 100%);
    padding: 40px 0 28px;
    border-bottom: 1px solid var(--border);
}

.hero-wrap {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 32px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #dcfce7;
    color: #15803d;
    font-weight: 800;
    font-size: 0.82rem;
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 14px;
    border: 1px solid #bbf7d0;
}

.hero h1 {
    font-size: 2.3rem;
    font-weight: 900;
    line-height: 1.25;
    margin-bottom: 14px;
    color: #0f172a;
}

.hero h1 span.red {
    color: #059669;
    background: linear-gradient(120deg, #059669, #0d9488);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p.lead {
    font-size: 1.08rem;
    color: #475569;
    margin-bottom: 22px;
    line-height: 1.6;
}

.hero-quick-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 24px;
}

.q-point {
    background: #ffffff;
    border: 1.5px solid var(--border);
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 700;
    color: #1e293b;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.hero-cta-box {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn-order-wa {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--whatsapp);
    color: #ffffff;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 800;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-order-wa:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-2px);
}

.hero-img-box {
    background: #ffffff;
    border: 2px solid #bbf7d0;
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 12px 28px -6px rgba(16, 185, 129, 0.15);
}

.hero-img-box img {
    max-height: 250px;
    margin: 0 auto;
}

/* Direct Products Showcase (Focus on Selling) */
.section-products {
    padding: 40px 0;
    background: #ffffff;
}

.sec-title {
    text-align: center;
    margin-bottom: 30px;
}

.sec-title h2 {
    font-size: 1.9rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.sec-title p {
    color: #64748b;
    font-size: 0.95rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.prod-card {
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 22px 18px;
    background: #ffffff;
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
    transition: all 0.2s ease;
}

.prod-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 10px 20px -3px rgba(0,0,0,0.08);
}

.prod-card.featured {
    border-color: #10b981;
    background: #f0fdf4;
    box-shadow: 0 8px 24px -4px rgba(16, 185, 129, 0.18);
}

.ribbon-best {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 16px;
    border-radius: 20px;
    box-shadow: 0 3px 8px rgba(217, 119, 6, 0.35);
    white-space: nowrap;
}

.prod-title {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 2px;
}

.prod-tag {
    font-size: 0.8rem;
    color: #64748b;
    margin-bottom: 12px;
}

.prod-price-box {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 6px;
}

.price-now {
    font-size: 2rem;
    font-weight: 800;
    color: #0f172a;
}

.price-mrp {
    font-size: 1.1rem;
    color: #94a3b8;
    text-decoration: line-through;
}

.off-pill {
    background: #dcfce7;
    color: #15803d;
    font-weight: 800;
    font-size: 0.78rem;
    padding: 2px 8px;
    border-radius: 10px;
}

.prod-specs {
    margin: 14px 0 20px;
    flex-grow: 1;
    font-size: 0.88rem;
    color: #334155;
}

.prod-specs li {
    margin-bottom: 8px;
    display: flex;
    gap: 6px;
}

.prod-specs li::before {
    content: "✓";
    color: #16a34a;
    font-weight: 800;
}

.btn-card-wa {
    background: var(--whatsapp);
    color: #ffffff;
    font-weight: 800;
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
}

.btn-card-wa:hover {
    background: var(--whatsapp-dark);
}

/* Quick WhatsApp Order Form Section */
.section-form {
    padding: 40px 0;
    background: #f8fafc;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.form-box {
    max-width: 600px;
    margin: 0 auto;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.form-title {
    text-align: center;
    margin-bottom: 20px;
}

.form-title h3 {
    font-size: 1.45rem;
    font-weight: 800;
    color: #0f172a;
}

.form-title p {
    font-size: 0.88rem;
    color: #64748b;
}

.f-group {
    margin-bottom: 16px;
}

.f-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.f-input, .f-select, .f-textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
}

.f-input:focus, .f-select:focus, .f-textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.btn-submit-wa {
    width: 100%;
    background: var(--whatsapp);
    color: #ffffff;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
}

.btn-submit-wa:hover {
    background: var(--whatsapp-dark);
}

/* Payment & Delivery Notice (Prepaid Only - No COD) */
.payment-notice-box {
    background: #fffbeb;
    border: 1.5px solid #fef3c7;
    border-left: 5px solid #f59e0b;
    border-radius: 8px;
    padding: 16px;
    margin: 20px 0;
    font-size: 0.9rem;
    color: #92400e;
}

.payment-notice-box strong {
    color: #78350f;
}

/* 4 Simple Key Benefits */
.section-benefits {
    padding: 40px 0;
    background: #ffffff;
}

.b-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.b-card {
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px 16px;
    text-align: center;
}

.b-card .icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.b-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.b-card p {
    font-size: 0.85rem;
    color: #64748b;
}

/* Footer */
.main-footer {
    background: #0f172a;
    color: #cbd5e1;
    padding: 30px 0 10px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 30px;
    margin-bottom: 24px;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 14px;
    text-align: center;
    font-size: 0.8rem;
    color: #64748b;
}

/* Floating WhatsApp */
.float-wa {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 58px;
    height: 58px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
    z-index: 999;
}

/* Mobile Sticky Bar */
.mobile-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #ffffff;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    padding: 8px 10px;
    gap: 10px;
}

.m-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #ffffff;
}

.m-call { background: #0f172a; }
.m-wa { background: #25d366; }

/* Responsive */
@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .b-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 650px) {
    .container {
        padding: 0 14px;
        max-width: 100%;
        overflow-x: hidden;
    }
    .top-bar-content {
        justify-content: center;
        text-align: center;
        font-size: 0.78rem;
    }
    .top-phone {
        display: none;
    }
    .brand-name {
        font-size: 1.15rem;
    }
    .brand-tag {
        font-size: 0.65rem;
    }
    .btn-wa {
        padding: 7px 12px;
        font-size: 0.8rem;
    }
    .btn-cart-nav {
        padding: 7px 10px;
        font-size: 0.8rem;
    }
    .hero {
        padding: 18px 0 24px;
    }
    .hero-wrap {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .hero h1 {
        font-size: 1.55rem;
        line-height: 1.25;
    }
    .hero p.lead {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    .hero-quick-points {
        gap: 6px;
    }
    .q-point {
        font-size: 0.78rem;
        padding: 6px 10px;
    }
    .hero-cta-box {
        flex-direction: column;
        gap: 8px;
    }
    .hero-cta-box a {
        width: 100%;
        justify-content: center;
        padding: 12px 16px;
        font-size: 0.95rem;
    }
    .hero-img-box {
        padding: 12px;
    }
    .hero-img-box img {
        max-height: 240px;
    }
    .products-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .prod-card {
        padding: 18px 14px;
        transform: none !important;
    }
    .prod-card:hover {
        transform: none !important;
    }
    .prod-title {
        font-size: 1.2rem;
    }
    .prod-specs li {
        font-size: 0.82rem;
        margin-bottom: 5px;
    }
    .b-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .btn-call {
        display: none;
    }
    .mobile-bar {
        display: flex;
    }
    .float-wa {
        bottom: 70px;
        right: 14px;
        width: 48px;
        height: 48px;
    }
}

/* ==========================================================================
   Header Cart Button
   ========================================================================== */
.btn-cart-nav {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #0f172a;
    color: #ffffff;
    border: none;
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.92rem;
    cursor: pointer;
    position: relative;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.25);
    transition: all 0.2s ease;
}

.btn-cart-nav:hover {
    background: #1e293b;
    transform: translateY(-1px);
}

.cart-badge-count {
    background: #10b981;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 900;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   Product Card Thumbnails & Action Buttons
   ========================================================================== */
.card-img-wrap {
    width: 100%;
    height: 180px;
    background: #f8fafc;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    border: 1px solid #e2e8f0;
}

.card-img-thumb {
    max-height: 170px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.prod-card:hover .card-img-thumb {
    transform: scale(1.04);
}

.hero-img-badge {
    display: inline-block;
    background: #dcfce7;
    color: #15803d;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 8px;
}

.card-btn-stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
}

.btn-buy-now {
    width: 100%;
    background: linear-gradient(135deg, #059669, #047857);
    color: #ffffff;
    border: none;
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
    transition: all 0.2s ease;
    text-align: center;
}

.btn-buy-now:hover {
    background: #047857;
    transform: translateY(-1px);
}

.btn-split-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.btn-add-cart {
    width: 100%;
    background: #f8fafc;
    color: #0f172a;
    border: 1.5px solid #cbd5e1;
    padding: 11px 14px;
    border-radius: 8px;
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.btn-add-cart:hover {
    background: #e2e8f0;
    border-color: #94a3b8;
    color: #059669;
}

/* ==========================================================================
   Cart Drawer (Slide-In)
   ========================================================================== */
.cart-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(3px);
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cart-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 100%;
    max-width: 400px;
    height: 100%;
    background: #ffffff;
    box-shadow: -4px 0 25px rgba(0,0,0,0.15);
    z-index: 1200;
    display: flex;
    flex-direction: column;
    transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-drawer.active {
    right: 0;
}

.cart-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
    background: #f8fafc;
}

.cart-header-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-header-title h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: #0f172a;
}

.btn-close-drawer {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #64748b;
    cursor: pointer;
    line-height: 1;
}

.cart-drawer-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 16px 20px;
}

.cart-item-row {
    display: flex;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    align-items: center;
}

.cart-item-thumb {
    width: 60px;
    height: 60px;
    object-fit: contain;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 4px;
}

.cart-item-info {
    flex-grow: 1;
}

.cart-item-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: #0f172a;
}

.cart-item-price {
    font-weight: 800;
    color: #059669;
    font-size: 0.95rem;
    margin: 2px 0 6px;
}

.cart-qty-control {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-qty {
    width: 26px;
    height: 26px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-qty:hover {
    background: #f1f5f9;
}

.qty-num {
    font-weight: 700;
    font-size: 0.9rem;
    min-width: 16px;
    text-align: center;
}

.btn-remove-item {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 0.78rem;
    cursor: pointer;
    margin-left: auto;
    font-weight: 600;
}

.cart-drawer-footer {
    padding: 20px;
    background: #f8fafc;
    border-top: 1px solid var(--border);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.88rem;
    color: #475569;
    margin-bottom: 6px;
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 1.15rem;
    font-weight: 900;
    color: #0f172a;
    padding-top: 10px;
    border-top: 1.5px dashed #cbd5e1;
    margin: 10px 0 16px;
}

.total-highlight {
    color: #059669;
}

.btn-proceed-checkout {
    width: 100%;
    background: linear-gradient(135deg, #059669, #047857);
    color: #ffffff;
    border: none;
    padding: 14px;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
    transition: all 0.2s ease;
}

.btn-proceed-checkout:hover {
    background: #047857;
}

/* ==========================================================================
   UPI Checkout & Payment Modal
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: #ffffff;
    border-radius: 16px;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
    border: 1px solid #e2e8f0;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
    background: #f8fafc;
}

.btn-modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: #64748b;
    cursor: pointer;
    line-height: 1;
}

.modal-body {
    padding: 20px 22px;
}

.order-summary-pill {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f0fdf4;
    border: 1.5px solid #bbf7d0;
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 16px;
}

.modal-item-price {
    font-size: 1.35rem;
    font-weight: 900;
    color: #059669;
}

.checkout-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

@media (max-width: 480px) {
    .checkout-form-grid {
        grid-template-columns: 1fr;
    }
}

.c-field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: #334155;
    margin-bottom: 4px;
}

.c-field input, .c-field textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid #cbd5e1;
    border-radius: 8px;
    font-family: inherit;
    font-size: 16px;
}

.c-field input:focus, .c-field textarea:focus {
    outline: none;
    border-color: #059669;
}

/* UPI Payment Card */
.upi-payment-card {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 16px;
    margin-top: 16px;
    text-align: center;
}

.upi-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 800;
    font-size: 0.95rem;
    color: #0f172a;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e2e8f0;
}

.pay-amount-tag {
    background: #059669;
    color: #ffffff;
    font-size: 0.85rem;
    padding: 2px 10px;
    border-radius: 12px;
}

.upi-qr-wrap {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px;
    display: inline-block;
    margin-bottom: 10px;
}

.upi-qr-image {
    width: 170px;
    height: 170px;
    display: block;
    margin: 0 auto;
}

.upi-id-box {
    background: #ffffff;
    border: 1.5px dashed #cbd5e1;
    border-radius: 8px;
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.88rem;
    margin-bottom: 12px;
}

.btn-copy-upi {
    background: #0f172a;
    color: #ffffff;
    border: none;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
}

.btn-copy-upi:hover {
    background: #334155;
}

.upi-apps-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.btn-app-pay {
    padding: 9px 6px;
    border-radius: 6px;
    font-weight: 800;
    font-size: 0.82rem;
    text-align: center;
    color: #ffffff;
}

.btn-phonepe { background: #5f259f; }
.btn-gpay { background: #1a73e8; }
.btn-paytm { background: #00b9f5; }

.btn-confirm-paid {
    width: 100%;
    background: var(--whatsapp);
    color: #ffffff;
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
    transition: all 0.2s ease;
}

.btn-confirm-paid:hover {
    background: var(--whatsapp-dark);
}

/* ==========================================================================
   10-Sec Video Demonstration Section
   ========================================================================== */
.section-video {
    padding: 48px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.video-pill {
    display: inline-block;
    background: #ecfdf5;
    color: #059669;
    border: 1px solid #a7f3d0;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.video-container-card {
    max-width: 860px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
    border: 1px solid #e2e8f0;
    overflow: hidden;
    padding: 16px;
}

.video-player-wrapper {
    position: relative;
    width: 100%;
    border-radius: 14px;
    overflow: hidden;
    background: #0f172a;
}

.video-poster-box {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 14px;
    aspect-ratio: 16 / 9;
    background: #0f172a;
}

.video-poster-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.video-poster-box:hover .video-poster-img {
    transform: scale(1.03);
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.15) 0%, rgba(15, 23, 42, 0.75) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: #ffffff;
    padding: 20px;
    text-align: center;
}

.video-play-btn {
    width: 72px;
    height: 72px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    animation: playPulse 2s infinite;
    transition: all 0.2s ease;
}

.video-poster-box:hover .video-play-btn {
    transform: scale(1.1);
    background: #059669;
}

@keyframes playPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.video-duration-badge {
    background: rgba(15, 23, 42, 0.85);
    color: #f8fafc;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 700;
}

.video-caption-text {
    font-size: 0.95rem;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.video-highlights-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 20px 10px 6px;
}

.v-feat {
    display: flex;
    align-items: center;
    gap: 12px;
}

.v-feat .v-icon {
    font-size: 1.8rem;
    background: #f1f5f9;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.v-feat strong {
    display: block;
    font-size: 0.9rem;
    color: #0f172a;
}

.v-feat p {
    font-size: 0.78rem;
    color: #64748b;
    margin: 0;
}

@media (max-width: 640px) {
    .video-highlights-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .video-play-btn {
        width: 58px;
        height: 58px;
    }
}

/* ==========================================================================
   AI Interactive 10-Second Video Player
   ========================================================================== */
.ai-video-player-screen {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 14px;
    overflow: hidden;
    background: #0f172a;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.ai-video-bg-wrap {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.ai-actor-anim {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    animation: kenBurnsZoom 10s ease-out forwards;
}

@keyframes kenBurnsZoom {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.15) translateY(-2%);
    }
}

.ai-video-vignette {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.6) 0%, rgba(15, 23, 42, 0.1) 40%, rgba(15, 23, 42, 0.85) 100%);
    pointer-events: none;
}

.ai-vid-top-bar {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
}

.ai-live-tag {
    background: #ef4444;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 12px;
    letter-spacing: 0.5px;
    animation: liveBlink 1.5s infinite;
}

@keyframes liveBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.ai-timer {
    background: rgba(15, 23, 42, 0.8);
    color: #ffffff;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-family: monospace;
}

.btn-sound-toggle {
    background: rgba(15, 23, 42, 0.8);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 4px 10px;
    border-radius: 14px;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-sound-toggle:hover {
    background: #059669;
    border-color: #059669;
}

.ai-caption-box {
    position: relative;
    z-index: 10;
    padding: 16px 20px 24px;
    animation: slideUpCaption 0.5s ease-out;
}

@keyframes slideUpCaption {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ai-caption-box h3 {
    color: #ffffff;
    font-size: 1.35rem;
    font-weight: 800;
    margin-top: 6px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    line-height: 1.3;
}

.ai-temp-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 800;
}

.ai-temp-badge.hot {
    background: #dc2626;
    color: #ffffff;
}

.ai-temp-badge.shield {
    background: #2563eb;
    color: #ffffff;
}

.ai-temp-badge.cool {
    background: #059669;
    color: #ffffff;
}

.ai-end-screen {
    position: absolute;
    inset: 0;
    z-index: 20;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
    animation: fadeInEnd 0.4s ease-out;
}

@keyframes fadeInEnd {
    from { opacity: 0; }
    to { opacity: 1; }
}

.ai-progress-track {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 15;
}

.ai-progress-fill {
    height: 100%;
    width: 0%;
    background: #25D366;
    transition: width 0.1s linear;
}

@media (max-width: 640px) {
    .ai-caption-box h3 {
        font-size: 1rem;
    }
    .ai-temp-badge {
        font-size: 0.72rem;
        padding: 2px 8px;
    }
}